Looking for some help on what is the best size box scraper for my Massey Fergsuon GC2310TLB? The width of the tractor is 48", so I think a 48" scraper might be too small, thinking about geting 60", but I also wonder if it would be able to handle it. Also stumped on whether to get hinged back or not because I want to use it for plowing in the winter? Any help, info, pics, pricing, manufacturers info are greatly appreciated.